plz solve all this question and help me
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then father age will be 4x +7
after 10 year
now the equation would be
4x+7+10=3(x+10)-3
4x-3x=30-3-7-10
x=10
so son age is 10 and father age is 4×10+7=47
hope it helps u..
if u read the ans pls inform me..
thank you
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question no 18 ka solution
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thanks
wlcm
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